X30-X39

Non-Billable
ChapterV00–Y99
Rankblock
Official Description

Exposure to forces of nature (X30-X39)

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 20: External Causes of Morbidity (V00-Y99).

Clinical Hierarchy

CH20External causes of morbidity (V00-Y99)
X30-X39Exposure to forces of nature (X30-X39)
X30Exposure to excessive natural heat
X31Exposure to excessive natural cold
X32Exposure to sunlight
X34Earthquake
X35Volcanic eruption
X36Avalanche, landslide and other earth movements
X37Cataclysmic storm
X38Flood
X39Exposure to other forces of nature

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

Find Procedures (ICD-10-PCS)

Find surgical and procedural codes related to Exposure to forces of nature (X30-X39).

Search PCS Codes